On Oct 28, 2007, at 9:42 PM, 7stud -- wrote:

> On Install Disc1, I went into the directory Xcode Tools>Packages, and
> then I clicked on the file X11SDK.pkg, and an installation wizard  
> guided
> me through a simple installation, which only required that I enter my
> password.  But when I try to run the following program:

I think what you are looking for isn't in Xcode Tools. It's in  
Optional Installs.mkpkg under Applications in the Installation Type  
panel.

Regards, Morton